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run code in 150+ php & hhvm versions
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<?php class TestClass { var $prop2 = "test"; } class TestClass2 { var $prop; public function __construct() { $prop = new TestClass(); } } function deepProperty($obj,$property,$value = null) { $curObj = &$obj; $properties = explode('.',$property); while(count($properties) > 2) $curObj = $curObj->{array_unshift($properties)}; if ($value != null) $curObj->{$properties[0]} = $value; return $curObj->{$properties[0]}; } var $object = new TestClass2(); echo deepProperty($object,"prop.prop2");
based on ERYoo
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/hXDdd on line 26
Process exited with code 255.
Output for 5.1.3 - 5.3.28
Parse error: syntax error, unexpected T_VAR in /in/hXDdd on line 26
Process exited with code 255.
Output for 5.1.0 - 5.1.2
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/hXDdd on line 4 Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/hXDdd on line 8 Parse error: syntax error, unexpected T_VAR in /in/hXDdd on line 26
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/hXDdd on line 4 Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/hXDdd on line 8 Parse error: parse error, unexpected T_VAR in /in/hXDdd on line 26
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hXDdd on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/hXDdd on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/hXDdd on line 10
Process exited with code 255.